QLD · Somerset Council
Mount Hallen, QLD, 4312
Current weather
14.7°CClear sky
92% humidity · 6.1 km/h wind · 20.8° / 11.4° today · 0.1 mm rain
Desirability index
#261 among Country & regional suburbs
Suburb snapshot
Mount Hallen is a small locality in the Somerset area, home to around 457 residents (2021 Census). Recent indicators show 63 offences in Jan 2026 to Dec 2026 with falling year-on-year trends (-59%), and roughly 137.9 offences per 1,000 residents. Use the sections below for detailed population, safety, schools, and local activity data.
Population
- Population
- 457
- Median age
- 50
- Median household income / week
- $1,600
- Dwelling vacancy
- 12.7%
- Unoccupied private dwellings
- 23 of 181
- Median monthly mortgage
- $1,560
- Employment rate
- 48.1%
- Dwelling mix (houses / semi / flats)
- 13 / 0 / 0
Data sources & freshness
- 2021 Census — General Community Profile — Australian Bureau of Statistics · Period: 2021 · Updated on site · 2021 Census release
The 2026 Census runs in August 2026; suburb-level updates are expected from mid-2027.
Crime & safety
- Total offences (Jan 2026 to Dec 2026)
- 63
- Against the person
- 11
- Against property
- 30
- Rate per 1,000 residents
- 137.9
- Person-crime prevalence
- About 1 in 42 residents
- State safety percentile
- 17.8th (lower crime is better)
- Year-on-year change
- -59.4%
Most common offence types
- Drug Offences11
- Good Order Offences7
- Other Property Damage9
- Other Theft (Excl. Unlawful Entry)13
- Traffic And Related Offences9
Data sources & freshness
- QPS Online Crime Map — Queensland Police Service · Period: Jan 2025 to Dec 2025 → Jan 2026 to Dec 2026; Jan 2026 to Dec 2026 · Updated on site · Calendar-year aggregates
Amenities
No OpenStreetMap amenities mapped for this suburb yet.
Data sources & freshness
- OpenStreetMap amenities — OpenStreetMap contributors · Period: current · Updated on site · Weekly refresh
Socio-economic (SEIFA)
- IRSAD decile (2021)
- 3/10
- IRSD decile (2021)
- 4/10
SEIFA indexes from ABS 2021. Decile 10 = most advantaged / least disadvantaged in Australia.
Data sources & freshness
- SEIFA 2021 (IRSAD / IRSD) — Australian Bureau of Statistics · Period: 2021 · Updated on site · 2021 SEIFA release
Hazards
- Bushfire planning zone
- No overlay at centroid
Bushfire overlay checked at suburb centroid via Queensland Bushfire Prone Area mapping.
Data sources & freshness
- Hazard planning overlays — State government hazard layers · Period: current · Updated on site
Desirability index
- Desirability score
- 38.2/100
- Cohort rank
- #261 among Country & regional suburbs
Data sources & freshness
- Suburb Guide desirability index — Suburb Guide (derived score) · Period: current · Updated on site · Derived from source metrics
Recent changes
- Drug Offencescrime11
- Good Order Offencescrime7
- Other Property Damagecrime9
- Other Theft (Excl. Unlawful Entry)crime13
- Traffic And Related Offencescrime9
Data sources & freshness
- QPS Online Crime Map — Queensland Police Service · Updated on site · Calendar-year aggregates
Similar suburbs
Suburbs with a comparable population profile, socio-economic decile, and location.